4345432840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{26171}}^1$

素因数の和:26782

約数の個数: 64

約数和(自身を含む): 11193240960

約数和(自身を除く): 6847808120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 593, 1186, 2372, 2965, 4151, 4744, 5930, 8302, 11860, 16604, 20755, 23720, 26171, 33208, 41510, 52342, 83020, 104684, 130855, 166040, 183197, 209368, 261710, 366394, 523420, 732788, 915985, 1046840, 1465576, 1831970, 3663940, 7327880, 15519403, 31038806, 62077612, 77597015, 108635821, 124155224, 155194030, 217271642, 310388060, 434543284, 543179105, 620776120, 869086568, 1086358210, 2172716420, 4345432840]

約数ペア:

[(1, 4345432840), (2, 2172716420), (4, 1086358210), (5, 869086568), (7, 620776120), (8, 543179105), (10, 434543284), (14, 310388060), (20, 217271642), (28, 155194030), (35, 124155224), (40, 108635821), (56, 77597015), (70, 62077612), (140, 31038806), (280, 15519403), (593, 7327880), (1186, 3663940), (2372, 1831970), (2965, 1465576), (4151, 1046840), (4744, 915985), (5930, 732788), (8302, 523420), (11860, 366394), (16604, 261710), (20755, 209368), (23720, 183197), (26171, 166040), (33208, 130855), (41510, 104684), (52342, 83020)]